¯\_(ツ)_/¯

.travis.yml

@@ -53,24 +53,24 @@ env:
     GCC_VERSION=7
     CI=true
     # LLVM 3.6.x -> 5.0.x
-  - LUA_VERSION=5.3.4
+  #- LUA_VERSION=5.3.4
-    LLVM_VERSION=3.6.2
+  #  LLVM_VERSION=3.6.2
-    CI=true
+  #  CI=true
-  - LUA_VERSION=5.3.4
+  #- LUA_VERSION=5.3.4
-    LLVM_VERSION=3.7.1
+  #  LLVM_VERSION=3.7.1
-    CI=true
+  #  CI=true
-  - LUA_VERSION=5.3.4
+  #- LUA_VERSION=5.3.4
-    LLVM_VERSION=3.8.1
+  #  LLVM_VERSION=3.8.1
-    CI=true
+  #  CI=true
-  - LUA_VERSION=5.3.4
+  #- LUA_VERSION=5.3.4
-    LLVM_VERSION=3.9.0
+  #  LLVM_VERSION=3.9.0
-    CI=true
+  #  CI=true
-  - LUA_VERSION=5.3.4
+  #- LUA_VERSION=5.3.4
-    LLVM_VERSION=4.0.1
+  #  LLVM_VERSION=4.0.1
-    CI=true
+  #  CI=true
-  - LUA_VERSION=5.3.4
+  #- LUA_VERSION=5.3.4
-    LLVM_VERSION=5.0.1
+  #  LLVM_VERSION=5.0.1
-    CI=true
+  #  CI=true
     # Lua Versions 5.2.4, 5.1.5, and maybe LuaJIT (as well as x86)
   - LUA_VERSION=5.2.4
     GCC_VERSION=7

CMakeLists.txt

@@ -62,6 +62,13 @@ else()
 	add_compile_options(-Wno-unknown-warning -Wno-unknown-warning-option -Wall -Wextra -Wpedantic -pedantic -pedantic-errors)
 endif()
 
+if (CI)
+	if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+		include_directories("$ENV{CLANG_PREFIX}/include/c++/v1")
+		#add_compile_options(-lc++)
+	endif()
+endif()
+
 # # # General project output locations
 if (CMAKE_SIZEOF_VOID_P EQUAL 4)
 	set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/x86/lib")

scripts/preparation.linux.llvm.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env zsh
 
 # # # # sol2
 # The MIT License (MIT)
@@ -22,9 +22,8 @@
 # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-export LLVM_ARCHIVE_PATH=~/clang+llvm.tar.xz
+top_level_dir="$(pwd)"
-export CLANG_PREFIX=$HOME/clang-$LLVM_VERSION
+export LLVM_ARCHIVE_PATH=${top_level_dir}/clang+llvm.tar.xz
-export PATH=$LLVM_ARCHIVE_PATH:$PATH
+export CLANG_PREFIX=${top_level_dir}/clang-$LLVM_VERSION
+export PATH=$CLANG_PREFIX/bin:$PATH
 export LD_LIBRARY_PATH=$CLANG_PREFIX/lib:$LD_LIBRARY_PATH
-export CPPFLAGS="-I $CLANG_PREFIX/include/c++/v1"
-export CXXFLAGS=-lc++

scripts/preparation.linux.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env zsh
 
 # # # # sol2
 # The MIT License (MIT)
@@ -22,6 +22,36 @@
 # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+# https://stackoverflow.com/questions/59895/getting-the-source-directory-of-a-bash-script-from-within
+get_script_dir () {
+	if [ -n "`$SHELL -c 'echo $ZSH_VERSION'`" ]
+	then
+		SOURCE="${(%):-%x}"
+	elif [ -n "`$SHELL -c 'echo $BASH_VERSION'`" ]
+	then
+		SOURCE="${BASH_SOURCE[0]}"
+	else
+		SOURCE="${0}"
+	fi
+     # While $SOURCE is a symlink, resolve it
+     while [ -h "$SOURCE" ]; do
+          DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
+          SOURCE="$( readlink "$SOURCE" )"
+          # If $SOURCE was a relative symlink (so no "/" as prefix, need to resolve it relative to the symlink base directory
+          [[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
+     done
+     DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
+     echo "$DIR"
+}
+
+scripts_dir="$(get_script_dir)"
+sol2_dir="${scripts_dir}/.."
+
+mkdir -p build-sol2
+cd build-sol2
+
+top_level_dir="$(pwd)"
+
 # # Initial and necessary installations
 sudo apt-get -y install ninja-build libreadline6 libreadline6-dev python3 wget curl libcurl3 cmake git
 
@@ -32,12 +62,26 @@ sudo apt-get -y install ninja-build libreadline6 libreadline6-dev python3 wget c
 if [ "$LLVM_VERSION" ]
 then
 	# get and use LLVM
-	source /sol2/scripts/preparation.linux.llvm.sh
+	source ${scripts_dir}/preparation.linux.llvm.sh
 	export CC=clang
 	export CXX=clang++
+	version_nums=(${=LLVM_VERSION//./ })
+	major=$version_nums[1]
+	minor=$version_nums[2]
+	revision=$version_nums[3]
+	#sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+	#sudo apt-get -y update
+	sudo apt-get -y install xz-utils
+	if [ $major -lt 4 ] && [ $minor -lt 8 ];
+	then
+		sudo apt-get -y install libstdc++6
+		wget http://llvm.org/releases/$LLVM_VERSION/clang+llvm-$LLVM_VERSION-x86_64-linux-gnu-ubuntu-14.04.tar.xz -O $LLVM_ARCHIVE_PATH
+	else
+		sudo apt-get -y install clang clang++
 		wget http://llvm.org/releases/$LLVM_VERSION/clang+llvm-$LLVM_VERSION-x86_64-linux-gnu-ubuntu-16.04.tar.xz -O $LLVM_ARCHIVE_PATH
+	fi
 	mkdir -p $CLANG_PREFIX
-	tar xf $LLVM_ARCHIVE_PATH -C $CLANG_PREFIX --strip-components 1
+	tar xf "$LLVM_ARCHIVE_PATH" -C "$CLANG_PREFIX" --strip-components 1
 elif [ "$GCC_VERSION" ]
 then
 	# get and use GCC version that we desire
@@ -55,3 +99,5 @@ else
 	export CC=cc
 	export CXX=c++
 fi
+
+cd ..

scripts/preparation.osx.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env zsh
 
 # # # # sol2
 # The MIT License (MIT)

scripts/run.linux.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env zsh
 
 # # # # sol2
 # The MIT License (MIT)
@@ -22,11 +22,41 @@
 # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
+# Things we need
+# https://stackoverflow.com/questions/59895/getting-the-source-directory-of-a-bash-script-from-within
+get_script_dir () {
+	if [ -n "`$SHELL -c 'echo $ZSH_VERSION'`" ]
+	then
+		SOURCE="${(%):-%x}"
+	elif [ -n "`$SHELL -c 'echo $BASH_VERSION'`" ]
+	then
+		SOURCE="${BASH_SOURCE[0]}"
+	else
+		SOURCE="${0}"
+	fi
+     # While $SOURCE is a symlink, resolve it
+     while [ -h "$SOURCE" ]; do
+          DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
+          SOURCE="$( readlink "$SOURCE" )"
+          # If $SOURCE was a relative symlink (so no "/" as prefix, need to resolve it relative to the symlink base directory
+          [[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
+     done
+     DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
+     echo "$DIR"
+}
+
+scripts_dir="$(get_script_dir)"
+sol2_dir="${scripts_dir}/.."
+
+mkdir -p build-sol2
+cd build-sol2
+
 # This script runs the actual project
+mkdir -p Debug Release
 
 if [ "$LLVM_VERSION" ]
 then
-	source /sol2/scripts/preparation.linux.llvm.sh
+	source ${scripts_dir}/preparation.linux.llvm.sh
 	export CC=clang
 	export CXX=clang++
 elif [ "$GCC_VERSION" ]
@@ -49,14 +79,14 @@ echo build_type_cxx: "${build_type_cxx}"
 
 top_level=${PWD}
 
-cd /build-sol2/Debug
+cd Debug
-cmake ../../sol2 -G Ninja -DCMAKE_BUILD_TYPE=Debug ${build_type_cc} ${build_type_cxx} -DLUA_VERSION="${LUA_VERSION}" -DBUILD_LUA=ON -DBUILD_LUA_AS_DLL=OFF -DTESTS=ON -DEXAMPLES=ON -DSINGLE=ON -DTESTS_EXAMPLES=ON -DTESTS_SINGLE=ON -DCI=ON
+cmake ${sol2_dir} -G Ninja -DCMAKE_BUILD_TYPE=Debug ${build_type_cc} ${build_type_cxx} -DLUA_VERSION="${LUA_VERSION}" -DBUILD_LUA=ON -DBUILD_LUA_AS_DLL=OFF -DTESTS=ON -DEXAMPLES=ON -DSINGLE=ON -DTESTS_EXAMPLES=ON -DTESTS_SINGLE=ON -DCI=ON
 cmake --build . --config Debug
 ctest -C Debug
 cd ${top_level}
 
-cd /build-sol2/Release
+cd Release
-cmake ../../sol2 -G Ninja -DCMAKE_BUILD_TYPE=Release ${build_type_cc} ${build_type_cxx} -DLUA_VERSION="${LUA_VERSION}" -DBUILD_LUA=ON -DBUILD_LUA_AS_DLL=OFF -DTESTS=ON -DEXAMPLES=ON -DSINGLE=ON -DTESTS_EXAMPLES=ON -DTESTS_SINGLE=ON -DCI=ON
+cmake ${sol2_dir} -G Ninja -DCMAKE_BUILD_TYPE=Release ${build_type_cc} ${build_type_cxx} -DLUA_VERSION="${LUA_VERSION}" -DBUILD_LUA=ON -DBUILD_LUA_AS_DLL=OFF -DTESTS=ON -DEXAMPLES=ON -DSINGLE=ON -DTESTS_EXAMPLES=ON -DTESTS_SINGLE=ON -DCI=ON
 cmake --build . --config Release
 ctest -C Release
 cd ${top_level}